baber/WOPTO huggingface dataset:
Patent JP-2010030924-A (JP)
Title: Method of synthesizing alkoxymagnesium, solid catalyst component for polymerizing olefins, and catalyst
Inventor: ARAI YOSHIYUKI
IPC: C07C29/70
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of synthesizing alkoxymagnesium capable of obtaining a solid catalyst component suitable for preparing a polymer having a high bulk density and a small amount of fine particles without lowering its capabilities such as stereospecificity and polymerization activity, a solid catalyst component for polymerizing olefins wherein the alkoxymagnesium is employed, and a catalyst.  <P>SOLUTION: The method of synthesizing an alkoxymagnesium by causing metallic magnesium and an alcohol to react with each other in the presence of a halogen-containing compound while agitating them in an agitated tank to form solid alkoxymagnesium, is characterized by changing the agitation condition in the midst of the reaction to another agitation condition whereby the agitation energy level is decreased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034823-A (JP)
Title: Base station device and communication method
Inventor: TANAKA JUNYA
IPC: H04W84/08
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station device and a communication method that widen a communication area using one carrier frequency, allow communication even in an area wherein base stations have overlapping communication areas, and also allow data communication even in a period wherein one of base stations performs audio communication.  <P>SOLUTION: A plurality of base station devices used for a digital radio communication system including the plurality of base station devices communicating with a plurality of mobile station devices using one carrier frequency each includes a synchronization unit which synchronizes frame timings of cluster frames among the plurality of base stations, and a transmission unit which transmits a synchronizing signal with cluster frames in each sequence previously allocated to the own base station among a plurality of cluster frames synchronized by the synchronization unit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009177121-A (JP)
Title: Package, and electronic device
Inventor: UEDA YOSHIAKI
IPC: H01L23/04
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate positioning between an electronic component and a lead terminal, to more improve electric reliability between the electronic component and the lead terminal as compared with a conventional product, and to improve the yield of an electronic device.  <P>SOLUTION: A package is provided with a base body 1 having a loading part 1a for loading an electronic component 4 on its upper surface and a container having a lower surface covering the loading part 1a and including a cover body 2 composed of dielectric, and includes a lead terminal 3 penetrated from the outside of the container into the inside, wherein at least a part of a tip part 3a located on the inside of the container is fixed to the lower surface of the cover body 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010030155-A (JP)
Title: Method for manufacturing mold
Inventor: FURUI JUICHI
IPC: B29C59/02
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a mold used for imprint superior in dimensional accuracy.  <P>SOLUTION: The method for manufacturing the mold used for imprint by dry etching a substrate 10 made of quartz by using a dry etching apparatus includes the mask forming step of forming an etching mask 20 having a concave and convex pattern on the substrate 10, and the etching step of forming a protective film 30 on a side of the etching mask 20 and for etching the substrate 10 at the same time. The substrate 10 is etched and the protective film 30 is formed on a sidewall of the etching mask 20 thereby, and therefore erosion of the sidewall of the etching mask 20 is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031601-A (JP)
Title: Rain gutter
Inventor: MATSUMOTO HARUJI
IPC: E04D13/08
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rain gutter capable of preventing the folded-down rain gutter from being restored to an original shape (a square shape or the like) and increasing efficiency of a transportation space, a storage space or the like sufficiently.  <P>SOLUTION: In this rain gutter formed by providing a flexible part 2 between wall faces 1 of the rain gutter such as an eaves gutter, a leader or the like to bend the rain gutter, a locking part 3 and a part 4 to be locked which can be mutually locked are provided on internal wall faces 1a which oppose to each other when bended.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030672-A (JP)
Title: Attaching/detaching mechanism for fitting member to container mouth part, and container equipped with the same
Inventor: GOTO TAKAYUKI
IPC: B65D41/26
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching/detaching mechanism for a fitting member to a container mouth part, easily attaching/detaching the fitting member to a neck part of a container body, and changing the fitting member only by detaching the fitting member from an empty container and attaching a fitting member to a new container, and also to provide the container equipped with the same.  <P>SOLUTION: The attaching/detaching mechanism comprises: a base part 10 with a hanging cylinder 12 hanging from an annular upper wall 11 placed on an upper end face of a neck part 3 of a container body; an engagement part 40 in which a fitting cylinder fitted to an outer surface of the neck part 3 from the annular upper wall 11 and hanging therefrom via a locking means 42 by the engagement of a stepped part is formed on an elastic leg part 44 expandable by longitudinally providing a split groove; and a disengaging unit 50 for slidably engaging an engagement claw with the elastic leg part 44 by providing an engagement claw 53 on a sliding cylinder 52 fitted to the hanging cylinder 12 in a vertically movable and unlocking manner. The elastic leg part 44 is expanded by the rise of the engagement claw 53 by lifting up the disengaging unit 50, and disengaged from the neck part of the container body. The disengaging unit 50 is abutted on each lower end of the elastic leg part 44 and the hanging cylinder 12 from each lower side, and the base part 10 is upwardly detachable from the neck part of the container body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037737-A (JP)
Title: Grating attaching/detaching apparatus
Inventor: OGIWARA KIYOSHI
IPC: E03F7/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breakthrough grating attaching/detaching apparatus exhibiting a novel action effect.  <P>SOLUTION: The grating attaching/detaching apparatus is provided at its tip part with fixing retainer 5 insertable into clearances of a grating section 4 of a grating 2 from the upper face side and capable of locking and holding the grating section 4 from the lower face side, and grounding parts 8, and is provided at its rear end with a depressive operating part 7 pushed down to lift the grating 2 with the grating section 4 locked and held by the fixing retainer 5, using the grounding parts 8 as fulcrums.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035741-A (JP)
Title: Fighting game machine having gallery cheering display function
Inventor: MATSUMURA KENTARO
IPC: A63F13/45
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fighting game machine having a gallery cheering display function of displaying masks in the gallery projected in the back of a player, capable of appealing to an opponent by displaying a banner-like picture having a message in the periphery of two audiences when the audiences approach within a prescribed distance if there are at least two audiences wearing masks in the gallery in the display screen.  <P>SOLUTION: The image of the player wearing a mask is captured by a CCD camera 4, and displayed in a main monitor 2. At the same time, the image of the gallery in the range of photography is also displayed with masks. The player can give damage to the opponent player by striking a punch pad 6 with a punch glove 9. If two audiences approach within the prescribed distance, a cheering message is displayed in the periphery.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038280-A (JP)
Title: Passage changing device
Inventor: OKABE SHUICHI
IPC: F17D3/01
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passage changing device restraining leakage or wear and damage and suppressing rise of the cost, as in a conventional ball valve, crush or damage occurs, limiting durability and working accuracy.  <P>SOLUTION: The passage changing device includes a megaphone-shaped casing 2 having an outflow side with a diameter larger than an inflow side, and an inner pipe 3 enclosed in the casing 2 to be rocked. The inner pipe includes a flange 3A on an inflow side opening part, a straight pipe 3B is formed with a fixed angle with the rotating shaft, a flange 3C having packing is disposed on an outflow side opening part, an inlet part cover 1 is provided on the inflow side of the casing, an outlet part cover 4 is provided on the outflow side, a flow passage communicated with the inner pipe and a flange 1B having packing are provided on the inlet part cover, and a plurality of branch pipes 4B and a driving source mounting part through which a rotating shaft for operating the inner pipe is inserted are provided on the outlet part cover, and the rotating shaft is inserted into an insertion port 3F of a transmission part 3D provided on an outer surface of the inner pipe from the driving source mounting part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039264-A (JP)
Title: Toner
Inventor: MATSUI TAKASHI
IPC: G03G9/083
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner capable of obtaining a stable image density, and excellent in electrostatic offset stability, when used under a low temperature and low humidity environment for a long period.  <P>SOLUTION: The toner contains a toner particle containing a binder resin and a coloring agent, and inorganic fine powder and organic fine powder, (i) the inorganic fine powder contains inorganic fine powder A having 30 nm or more to 300 nm or less of number averaged particle size (D1), and has 10.0 or more to 50.0 mass% or less of isolation rate of the inorganic fine powder A from the toner particle, (ii) the organic fine powder contains organic fine powder B having 50 nm or more to 1,000 nm or less of number averaged particle size (D1), and has 3.0 mass% or less of isolation rate of the organic fine powder B from the toner particle, (iii) the number averaged particle size of the inorganic fine powder A is equal to the number averaged particle size of the inorganic fine powder B or less, and (iv) an average circularity of the toner is 0.960 or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038473-A (JP)
Title: Biathlon type target device for soft air gun
Inventor: IWAZAWA TATSUO
IPC: F41J1/10
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biathlon type target device for a soft air gun constituted to allow a target to surely fall without breaking by hitting of a bullet.  <P>SOLUTION: The biathlon type target device for the soft air gun comprising a target piece 11 falling by hitting of the bullet B, further includes a front plate having the discoid target piece 11 and an opening section 17 to which the target piece 11 is fitted from a back side, a retaining section 17a disposed on the opening section 17 for retaining the target piece 11 while the target piece 11 can be separated from the front plate by hitting of the bullet B and fall, a pressing section 21 for pressing the target piece 11 forward from a back side of the opening section 17 to retain the target piece 11 on the retaining section 17a, a target piece receiving section 25 receiving the target piece 11 when the target piece 11 falls from the retaining section 17a, and raisable to a fixed position at a back side of the opening section 17, and a target piece raising mechanism for raising the target piece receiving section 25 to a fixed position at the back side of the opening section 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044458-A (JP)
Title: Remote control system
Inventor: MATSUDA KENJI
IPC: G06F13/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control system for remotely controlling a computer terminal.  <P>SOLUTION: The remote control system includes: a screen information transmitting part for transmitting screen information to be displayed by the display of a terminal to be controlled, which is the object of remote control; a remote control state information receiving part for receiving remote control state information which indicates the state of remote control with respect to the terminal to be controlled in a control indication terminal for remotely controlling the terminal to be controlled; and a transmission control content determining part for determining the transmission control content of the screen information, based on the received remote control state information. The screen information transmitting part transmits the screen information, based on the determined transmission control content.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043218-A (JP)
Title: Method for suppressing smoke from pool-type charcoal kiln
Inventor: YAMAMOTO AKIO
IPC: C10B53/02
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing smoke generation from the upper face of a pool-type charcoal kiln in carbonization treatment of a large amount of charcoal raw materials at a time.  <P>SOLUTION: The top-opened pool-type charcoal kiln uses a carbonized material 19a firing to generate heat without generating smoke as a kindling charcoal to be formed on a floor member 3 at the start up of operation, and forms a layer of the same carbonized material on the carbonizing raw material 21 to a thickness to shield the raw material from the outer atmosphere at the shut down of operation to suppress the flow out of carbonized gas from the top of the charcoal producing kiln.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048895-A (JP)
Title: Image forming apparatus
Inventor: TACHIKAWA TOMOHIRO
IPC: G03G21/14
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein in performing line displacing for image data in the sub-scanning direction as correction for registration displacing, when line displacing line is performed at the same main scanning pixel position in each line, a line displacing portion stands out to deteriorate the image quality, and although a pixel is added to the front and the rear of the displacing portion for correction to make the line displacing portion inconspicuous, when line displacing always at the same main scanning pixel position, toner is concentrated on the displacing portion by additional pixels so that a drum is contaminated and partial deterioration is liable to occur locally.  <P>SOLUTION: Line displacing pixel position is not fixed, but moved line by line or page by page, whereby when a pixel is not added, image quality is improved and when a pixel is added, concentration of toner is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046843-A (JP)
Title: Screen printing machine
Inventor: NISHI NOBORU
IPC: H05K3/34
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To print two sheets every time by one movement of a squeegee by constituting a printed board so as to be doubly conveyed, and to simplify the constitution.  <P>SOLUTION: On the basis of the quantity of dislocation between one printed board P and a screen 3, a control means with regard to the quantity of dislocation in the Y-axis direction of one printed board P by the Y-axis driving source of a first Y table 9, similarly with regard to the quantity of dislocation in the X-axis direction, by the X-axis driving source of a first X table 10A, and similarly with regard to the quantity of dislocation in the rotation direction, carries out correction and movement by the θ-axis driving source of a first θ table 11A. On the basis of the quantity of dislocation between the other printed board P and the screen 3, the control means with regard to the quantity of dislocation in the Y-axis direction of the other printed board P by the Y-axis driving source of a screen support means, and similarly with regard to quantity of dislocation in the X-axis direction by the X-axis driving source of a second X table 10B, and similarly with regard to the quantity of dislocation in the rotation direction, carries out correction and movement by the θ-axis driving source of a second θ table 11B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009079588-A (JP)
Title: Variable capacity two-throw type valve gear for active combustion control
Inventor: CORNWELL MICHAEL D
IPC: F23R3/28
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to quickly work at a high frequency to alleviate combustion instability while maintaining an area of fuel pressure for adjustment to change a degree of the combustion instability within a prescribed area.  <P>SOLUTION: This method for controlling the combustion stability of a gas turbine includes a process to give a command to each of pulsation valves of a pair of pulsation valves 413a, 413b by preparing a pair of the pulsation valves 413a, 413b arranged in parallel with each other with respect to a fuel current supplied to a combustion chamber, detecting an amplitude and a frequency of a pressure wave related to periodic combustion instability, selecting an amplitude, a frequency and a first phase shift of fuel pulsation concerning a pressure wave to reduce the size of the pressure wave and converting the selected amplitude to a second relative phase shift by each of pulsation valves of the pair of the pulsation valve parts 413a, 413b, and to drive it by the mutually-selected frequency and the second relative phase shift concerning the pressure wave detected in the combustion instability to generate the selected amplitude, the frequency and the fuel pulsation of the first phase shift.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056302-A (JP)
Title: Buckle
Inventor: LIU CHUN-CHING
IPC: A44B11/26
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the engagement between a male member and a female member and improve the tensile strength in the axial direction of a buckle.  <P>SOLUTION: This buckle 3 includes at least the male member 2 and the female member 1. The female member 1 has an opening 11 in the front side, the opening 11 has an engagement space 111 on its inside and both sides of the engagement space 111 have guide spaces 113. The male member 2 can be fitted in the opening 11 of the female member 1, the front part of the male member has an engagement part 21 being lockable inside the engagement space 111 of the female member 1, both sides of the engagement part 21 have guide projections 215 slidingly insertable into the guide spaces 113. An engagement claw projecting downward is provided in the engagement space 111 and locks and holds the cantilevered engagement part 21 of the male member 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010053703-A (JP)
Title: Exhaust emission control device
Inventor: IIJIMA GORO
IPC: B01D53/94
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of realizing excellent exhaust emission control efficiency by adsorbing a proper quantity of ammonia to an SCR catalyst, while restraining sedimentation of solid matter such as urea generated from urea water.  <P>SOLUTION: An ECU 56 executes adsorption control for controlling a urea water injector 46 so that a required quantity of ammonia for selective reduction in NOx is supplied to an ammonia selective reduction type NOx catalyst 42, while adsorbing the ammonia to the ammonia selective reduction type NOx catalyst 42 so that an actual adsorption quantity Qa in the ammonia selective reduction type NOx catalyst 42 becomes a target adsorption quantity Qt. In the adsorption control, the urea water injector 46 is controlled so as to reduce a urea water supply quantity for increasing the actual adsorption quantity Qa toward the target adsorption quantity Qt in response to an increase in the actual adsorption quantity Qa toward the target adsorption quantity Qt.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056708-A (JP)
Title: gamma CHARACTERISTIC TEST METHOD, AND gamma CHARACTERISTIC ADJUSTMENT METHOD
Inventor: ISSHIKI SHINSEI
IPC: H04N17/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily test whether a γ characteristic is within a guarantee range or how much it is displaced.  <P>SOLUTION: A first image 11 where display in a display state corresponding to a minimum gradation value in one dot is combined with display in a display state corresponding to a maximal gradation value in one dot to give prescribed brightness, a second image 12 where brightness of the image is a determined brightness showing the brightness given by the image 11 when a lower limit value or a determined lower limit value of the γ value is provided when the γ value shows γ characteristic defined as a guarantee range, and a third image 13 where the brightness of the image is the determined brightness when an upper limit value or a determined upper limit value of the γ value when the γ value shows the γ characteristic defined as the guarantee range, are displayed on a display device. Brightness of the respective images displayed are measured, and the measured brightness of the respective images are compared. Thus, it is determined whether the γ characteristic is within the guarantee range or how much it is displaced from an optimal γ value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057289-A (JP)
Title: Surge protection circuit, electronic control circuit, and electronic apparatus
Inventor: KAWASAKI MIKI
IPC: H02H9/06
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surge protection circuit that prevents a surge current from an input terminal from flowing into a load circuit, and to provide an electronic control circuit and an electronic apparatus.  <P>SOLUTION: A surge protection circuit 1 consists of an air gap 11, and wiring patterns 12 and 13, wherein the air gap 11 consists of two patterns 111 and 112 facing each other through a gap 113. The wiring pattern 12 to which the pattern 111 is connected is connected with a wiring pattern 31 which is connected with an external terminal 21, and the wiring pattern 13 to which the pattern 112 is connected is connected with a wiring pattern 33 which is connected with a low impedance line 25, and these four wiring patterns are formed on the same straight line on a substrate. A wiring pattern 32 to which resistor elements 22 and 23 are connected is connected to the wiring patterns 31 and 12 at an angle of 90 degree.  <P>COPYRIGHT: (C)2010,JPO&INPIT